mirror of https://github.com/home-assistant/core
105 lines
3.3 KiB
Python
105 lines
3.3 KiB
Python
"""Platform for UPB light integration."""
|
|
from homeassistant.components.light import (
|
|
ATTR_BRIGHTNESS,
|
|
ATTR_FLASH,
|
|
ATTR_TRANSITION,
|
|
SUPPORT_BRIGHTNESS,
|
|
SUPPORT_FLASH,
|
|
SUPPORT_TRANSITION,
|
|
Light,
|
|
)
|
|
from homeassistant.helpers import entity_platform
|
|
|
|
from . import UpbAttachedEntity
|
|
from .const import DOMAIN, UPB_BLINK_RATE_SCHEMA, UPB_BRIGHTNESS_RATE_SCHEMA
|
|
|
|
SERVICE_LIGHT_FADE_START = "light_fade_start"
|
|
SERVICE_LIGHT_FADE_STOP = "light_fade_stop"
|
|
SERVICE_LIGHT_BLINK = "light_blink"
|
|
|
|
|
|
async def async_setup_entry(hass, config_entry, async_add_entities):
|
|
"""Set up the UPB light based on a config entry."""
|
|
|
|
upb = hass.data[DOMAIN][config_entry.entry_id]["upb"]
|
|
unique_id = config_entry.entry_id
|
|
async_add_entities(
|
|
UpbLight(upb.devices[dev], unique_id, upb) for dev in upb.devices
|
|
)
|
|
|
|
platform = entity_platform.current_platform.get()
|
|
|
|
platform.async_register_entity_service(
|
|
SERVICE_LIGHT_FADE_START, UPB_BRIGHTNESS_RATE_SCHEMA, "async_light_fade_start"
|
|
)
|
|
platform.async_register_entity_service(
|
|
SERVICE_LIGHT_FADE_STOP, {}, "async_light_fade_stop"
|
|
)
|
|
platform.async_register_entity_service(
|
|
SERVICE_LIGHT_BLINK, UPB_BLINK_RATE_SCHEMA, "async_light_blink"
|
|
)
|
|
|
|
|
|
class UpbLight(UpbAttachedEntity, Light):
|
|
"""Representation of an UPB Light."""
|
|
|
|
def __init__(self, element, unique_id, upb):
|
|
"""Initialize an UpbLight."""
|
|
super().__init__(element, unique_id, upb)
|
|
self._brightness = self._element.status
|
|
|
|
@property
|
|
def supported_features(self):
|
|
"""Flag supported features."""
|
|
if self._element.dimmable:
|
|
return SUPPORT_BRIGHTNESS | SUPPORT_TRANSITION | SUPPORT_FLASH
|
|
return SUPPORT_FLASH
|
|
|
|
@property
|
|
def brightness(self):
|
|
"""Get the brightness."""
|
|
return self._brightness
|
|
|
|
@property
|
|
def is_on(self) -> bool:
|
|
"""Get the current brightness."""
|
|
return self._brightness != 0
|
|
|
|
async def async_turn_on(self, **kwargs):
|
|
"""Turn on the light."""
|
|
flash = kwargs.get(ATTR_FLASH)
|
|
if flash:
|
|
await self.async_light_blink(0.5 if flash == "short" else 1.5)
|
|
else:
|
|
rate = kwargs.get(ATTR_TRANSITION, -1)
|
|
brightness = kwargs.get(ATTR_BRIGHTNESS, 255) / 2.55
|
|
self._element.turn_on(brightness, rate)
|
|
|
|
async def async_turn_off(self, **kwargs):
|
|
"""Turn off the device."""
|
|
rate = kwargs.get(ATTR_TRANSITION, -1)
|
|
self._element.turn_off(rate)
|
|
|
|
async def async_light_fade_start(self, rate, brightness=None, brightness_pct=None):
|
|
"""Start dimming of device."""
|
|
if brightness is not None:
|
|
brightness_pct = brightness / 2.55
|
|
self._element.fade_start(brightness_pct, rate)
|
|
|
|
async def async_light_fade_stop(self):
|
|
"""Stop dimming of device."""
|
|
self._element.fade_stop()
|
|
|
|
async def async_light_blink(self, blink_rate):
|
|
"""Request device to blink."""
|
|
blink_rate = int(blink_rate * 60) # Convert seconds to 60 hz pulses
|
|
self._element.blink(blink_rate)
|
|
|
|
async def async_update(self):
|
|
"""Request the device to update its status."""
|
|
self._element.update_status()
|
|
|
|
def _element_changed(self, element, changeset):
|
|
status = self._element.status
|
|
self._brightness = round(status * 2.55) if status else 0
|